Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Foundation Plan for Reversing Rolling Mill Engine
Purple print on cream paper. Blueprint drawn up for Baldwins Ltd., Steelworks, Panteg - Foundation Plan for Reversing Rolling Mill Engine, 1944.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.